𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A method for checking the registration of contact B-scanners

✍ Scribed by A. J. Hall; J. E. E. Fleming

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
348 KB
Volume
3
Category
Article
ISSN
0091-2751

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The use of an ultrasonic delay line and mechanical arm as a means of checking the registration of contact B‐scanners is described. The principle of operation is applicable to any make of equipment. The amount of misregistration can be assessed, and discontinuities or departures from the normal can be demonstrated in the transducer position sensing system. As an added benefit it is a rapid means of checking both picture size and the accuracy of electronic markers.

πŸ“œ SIMILAR VOLUMES

A method for checking and restoring the
A method for checking and restoring the consistency of knowledge bases
✍ StΓ©phane Loiseau πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 567 KB

The arrival of knowledge-based systems in industrial sectors requires specific software engineering, sometimes known as knowledge engineering. A good criterion to validate a knowledge-based system is to check its consistency. In this paper, a distinction between sure and heuristic knowledge is propo

A Method for Fine Registration of Multip
A Method for Fine Registration of Multiple View Range Images Considering the Measurement Error Properties
✍ Ikuko Shimizu Okatani; Koichiro Deguchi πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 236 KB

This paper presents a new method for fine registration of two range images from different viewpoints that have been roughly registered. Our method deals with the properties of the measurement error of the range image data. The error distribution is different for each point in the image and is usuall

Development of methods for registration
Development of methods for registration of the force exerted by hand-fingers in industrial work
✍ B. Nordgren; J. Hall; A. Andersson πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 184 KB

In a manufacturing industry producing ground hard metal inserts, a small strain-gange pressure transducer was built into the work prefix to measure the force exerted by the fingers. The procedure did not interfere with the work. The variation of force and of the time sequences between each force mea